In order for a site to run a PHP script, the server must interpret a PHP code library in order to generate a page when visitors access the site. The webserver interprets the code library based on which PHP version is installed, such as PHP 5.5. A PHP handler actually loads these coding libraries into the webservers that can be interpreted. The various handlers are CGI, DSO, suPHP and FastCGI. Handlers deliver libraries through different files and implementations. This effects Apaches's perform [...]